10) $antialias= 1;
else $antialias= 0;
// setup pt. 2
$fontfile= $fontpath.$font;
// geometry
$box= imageftbbox( $size, 0, $fontfile, $textval, array());
$boxwidth= $box[4];
$boxheight= abs($box[3]) + abs($box[5]);
$width= $boxwidth + ($padding*2) + 1;
$height= $boxheight + ($padding*2) + 0;
$textx= $padding;
$texty= ($boxheight - abs($box[3])) + $padding;
//print "$width x $height ($box[4] x ($box[3] - $box[5]))"; exit;
// create the image
$png= imagecreate($width, $height);
// colors
function mkcolor($color){
// courtesy simon: http://www.php.net/manual/en/function.imagecolorallocate.php#19576
global $png;
$color = str_replace("#","",$color);
$red = hexdec(substr($color,0,2));
$green = hexdec(substr($color,2,2));
$blue = hexdec(substr($color,4,2));
$out = imagecolorallocate($png, $red, $green, $blue);
return($out);
}
$bg= mkcolor($bgcolor);
$tx= mkcolor($textcolor);
// transparency
if ($transparent==1) {
$tbg= imagecolortransparent($png, $bg);
}
// antialiasing
if (!$antialias) {
$tx= (0 - $tx);
}
// add text
imagefttext( $png, $size, 0, $textx, $texty, $tx, $fontfile, $textval, array());
// send the image
if ($showsource=="") {
header("content-type: image/png");
imagepng($png);
}
else {
print "
Labelgen.php
PHP Source:
";
$source= show_source($_SERVER['SCRIPT_FILENAME']);
print "
labelgen.php Copyright (C) 2003 by Chris Snyder
This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome
to redistribute it under certain conditions; please refer to the
GNU General Public License for details.
";
}
imagedestroy($png);
?>